CN105139627A - Electricity utilization information self-adaptive mixed carrier wave acquisition system and method - Google Patents
Electricity utilization information self-adaptive mixed carrier wave acquisition system and method Download PDFInfo
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- CN105139627A CN105139627A CN201510362408.8A CN201510362408A CN105139627A CN 105139627 A CN105139627 A CN 105139627A CN 201510362408 A CN201510362408 A CN 201510362408A CN 105139627 A CN105139627 A CN 105139627A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 title abstract 3
- 238000004891 communication Methods 0.000 claims abstract description 62
- 230000003044 adaptive effect Effects 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000013480 data collection Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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Abstract
The invention provides an electricity utilization information self-adaptive mixed carrier wave acquisition system and method; after a broadband carrier wave communication module is electrified, a self mode is defaulted to be a full carrier wave communication mode, the broadband carrier wave communication module is communicated with a user electricity meter by using a default serial port configuration and an electric meter protocol, if communication is successful, the current configuration is saved, and normal work is performed; if communication is unsuccessful, the mode is switched into a semi carrier wave communication mode, the electric meter protocol is used, the serial port configuration is switched and communication continues to try, and if successful, the current configuration is saved. According to the method and system disclosed by the invention, the full carrier wave and semi carrier wave communication acquisition modes can be realized, different carrier wave communication modes are selected according to acquisition devices, and the self-adaptive ability is strong.
Description
Technical field
The present invention relates to electric power carrier communication technology field, particularly a kind of power information ADAPTIVE MIXED carrier acquisition system and method.
Background technology
Along with the development of science and technology, the progress of infotech, remote auto automatic meter reading system being widely applied in Electric Power Marketing System based on carrier communication mode.Power information acquisition system based on power line carrier, PLC mode changes backward, outmoded manual metering charge mode, reduce the human input of manual metering, its system realizes simple simultaneously, cost is low, quantities is little, networking flexibility, dilatation easily, being easy to planning and using, is a kind of more feasible power information collection communication mode.
In the carrier communication power information acquisition system application of current use, be mainly divided into two kinds: one uses carrier communication module to be arranged in ammeter to carry out ammeter data collection and be referred to as full carrier acquisition mode; Another kind uses carrier communication module to be arranged in collector and to carry out ammeter data collection by collector and ammeter interface to be referred to as half carrier wave acquisition mode.In full carrier mode, electric energy meter need adopt the carrier electric energy meter mated with concentrator, does not need to adopt collector, and carrier electric energy meter and concentrator realize data by power line carrier communication mode and transmit and exchange.In half carrier system, electric energy meter can adopt the common intelligent electric energy meter of band RS-485 interface, collector must be used, need newly to lay RS-485 dedicated communication line simultaneously, the data of electric energy meter are transferred to collector by private communication line, send data to concentrator by collector by power line carrier communication mode.
What existing power information acquisition system all adopted is single carrier wave communication acquisition mode, although use single carrier wave communication acquisition mode can realize the function of power information collection, but time it is poor to adaptive capacity to environment, different ammeter collecting devices can not be adapted to, also None-identified its be arranged in ammeter or in collector; Meanwhile, the defect that the single carrier wave communication technology also there is impedance operator and attenuation characteristic is complicated and changeable, noise is large, is difficult to meet field demand in application practice.
Summary of the invention
For above problem, patent object of the present invention is to devise a kind of power information ADAPTIVE MIXED carrier acquisition system and method, can realize full carrier and half carrier communication acquisition mode, and select different carrier communication mode according to collecting device, adaptive ability is strong.
Technical solution of the present invention is as follows:
A kind of power information ADAPTIVE MIXED carrier acquisition method, comprises the steps:
S101, sets up ammeter stipulations storehouse according to the characteristic of all types of user ammeter;
S102, starts bandwidth carrier communication module, is set to full carrier communication mode and arranges default serial port configuration and ammeter stipulations;
S103, bandwidth carrier communication module communicates to connect according to the configuration of described default serial port and ammeter stipulations and electric supply meter, and judges whether successful connection;
S104, if so, then adopts full carrier communication mode, ammeter information on described electric supply meter is uploaded to concentrator;
S105, if not, then adopt half carrier communication mode, transfer the ammeter stipulations in described ammeter stipulations storehouse, and switch serial ports configuration attempt and collector communicates to connect, if connect unsuccessful, then transfer the remaining ammeter stipulations in described ammeter stipulations storehouse successively, and switch serial ports configuration and constantly attempt carrying out communicating to connect until successful connection with collector, after successful connection, described collector obtains ammeter information from electric supply meter and is uploaded to concentrator.
Further, collector of the present invention is connected by RS-485 private communication line with electric supply meter.
Further, the method for the invention also comprises described concentrator described ammeter information is reported main website.
The present invention also provides a kind of power information ADAPTIVE MIXED carrier acquisition system, comprising:
Memory module, is used for storing ammeter stipulations storehouse;
Bandwidth carrier communication module, is used for communicating to connect according to serial ports configuration and ammeter stipulations and electric supply meter or collector;
Judge module, for judging that whether described communication connection is successful;
Control module, for when the judged result of judge module is no, transfers the ammeter stipulations in described ammeter stipulations storehouse successively and sends to bandwidth carrier communication module until successful connection.
Further, system of the present invention also comprises collector, and described collector is connected by RS-485 private communication line with electric supply meter.
Further, system of the present invention also comprises concentrator, and described concentrator is used for collecting and storing ammeter information, and described ammeter information is reported main website.
Accompanying drawing explanation
Referring to accompanying drawing, embodiments of the present invention is further illustrated, wherein:
Fig. 1 is the process flow diagram of a kind of power information ADAPTIVE MIXED of the present invention carrier acquisition method;
Fig. 2 is the schematic diagram of a kind of power information ADAPTIVE MIXED of the present invention carrier acquisition system.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The present invention proposes a kind of power information ADAPTIVE MIXED carrier acquisition method, achieve the product form adaptation function of carrier communication module, full carrier communication mode can be supported, half carrier communication mode can be supported again simultaneously.
In full carrier communication mode, electric supply meter need adopt the carrier electric energy meter mated with concentrator, does not need to adopt collector, and carrier electric energy meter and concentrator realize data by power line carrier communication mode and transmit and exchange; In half carrier system, electric supply meter can adopt the common intelligent electric energy meter of band RS-485 interface, must use collector, send data to concentrator by collector by power line carrier communication mode.
Refer to the process flow diagram that Fig. 1 is a kind of power information ADAPTIVE MIXED of the present invention carrier acquisition method, comprise the steps:
S101, sets up ammeter stipulations storehouse according to the characteristic of all types of user ammeter;
S102, starts bandwidth carrier communication module, is set to full carrier communication mode and arranges default serial port configuration and ammeter stipulations;
S103, bandwidth carrier communication module communicates to connect according to the configuration of described default serial port and ammeter stipulations and electric supply meter, and judges whether successful connection;
S104, if so, then adopts full carrier communication mode, ammeter information on described electric supply meter is uploaded to concentrator;
S105, if not, then adopt half carrier communication mode, transfer the ammeter stipulations in described ammeter stipulations storehouse, and switch serial ports configuration attempt and collector communicates to connect, if connect unsuccessful, then transfer the remaining ammeter stipulations in described ammeter stipulations storehouse successively, and switch serial ports configuration and constantly attempt carrying out communicating to connect until successful connection with collector, after successful connection, described collector obtains ammeter information from electric supply meter and is uploaded to concentrator.
Described ammeter information is reported main website by described concentrator.
After bandwidth carrier communication module powers on, acquiescence, from as full carrier communication mode, is arranged in ammeter, uses default serial port configuration to communicate with ammeter with ammeter stipulations, if communicate successfully, then preserves current configuration, and normally work; Unsuccessful if communicate, then switch to half carrier communication mode, use ammeter stipulations, switch serial ports configuration and constantly attempt, if success, preserve current configuration.
The present invention also provides a kind of power information ADAPTIVE MIXED carrier acquisition system, refers to the schematic diagram that Fig. 2 is a kind of power information ADAPTIVE MIXED of the present invention carrier acquisition system, comprising:
Memory module, is used for storing ammeter stipulations storehouse;
Bandwidth carrier communication module, is used for communicating to connect according to serial ports configuration and ammeter stipulations and electric supply meter or collector;
Judge module, for judging that whether described communication connection is successful;
Control module, for when the judged result of judge module is no, transfers the ammeter stipulations in described ammeter stipulations storehouse successively and sends to bandwidth carrier communication module until successful connection.
Described system also comprises collector, and described collector is connected by RS-485 private communication line with electric supply meter.
Described system also comprises concentrator, and described concentrator is used for collecting and storing ammeter information, and described ammeter information is reported main website.
The above the specific embodiment of the present invention, does not form limiting the scope of the present invention.Various other that any technical conceive according to the present invention is made change and distortion accordingly, all should be included in the protection domain of the claims in the present invention.
Claims (6)
1. a power information ADAPTIVE MIXED carrier acquisition method, is characterized in that, comprise the steps:
S101, sets up ammeter stipulations storehouse according to the characteristic of all types of user ammeter;
S102, starts bandwidth carrier communication module, is set to full carrier communication mode and arranges default serial port configuration and ammeter stipulations;
S103, bandwidth carrier communication module communicates to connect according to the configuration of described default serial port and ammeter stipulations and electric supply meter, and judges whether successful connection;
S104, if so, then adopts full carrier communication mode, and ammeter information on described electric supply meter is uploaded to concentrator;
S105, if not, then adopt half carrier communication mode, transfer the ammeter stipulations in described ammeter stipulations storehouse, and switch serial ports configuration attempt and collector communicates to connect, if connect unsuccessful, then transfer the remaining ammeter stipulations in described ammeter stipulations storehouse successively, and switch serial ports configuration and constantly attempt carrying out communicating to connect until successful connection with collector, after successful connection, described collector obtains ammeter information from electric supply meter and is uploaded to concentrator.
2. power information ADAPTIVE MIXED carrier acquisition method according to claim 1, it is characterized in that, described collector is connected by RS-485 private communication line with electric supply meter.
3. power information ADAPTIVE MIXED carrier acquisition method according to claim 1, it is characterized in that, described method also comprises described concentrator and described ammeter information is reported main website.
4. a power information ADAPTIVE MIXED carrier acquisition system, is characterized in that, comprising:
Memory module, is used for storing ammeter stipulations storehouse;
Bandwidth carrier communication module, is used for communicating to connect according to serial ports configuration and ammeter stipulations and electric supply meter or collector;
Judge module, for judging that whether described communication connection is successful;
Control module, for when the judged result of judge module is no, transfers the ammeter stipulations in described ammeter stipulations storehouse successively and sends to described bandwidth carrier communication module until successful connection.
5. power information ADAPTIVE MIXED carrier acquisition system according to claim 4, it is characterized in that, described system also comprises collector, and described collector is connected by RS-485 private communication line with electric supply meter.
6. power information ADAPTIVE MIXED carrier acquisition system according to claim 4, it is characterized in that, described system also comprises concentrator, and described concentrator is used for collecting and storing ammeter information, and described ammeter information is reported main website.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510362408.8A CN105139627B (en) | 2015-06-26 | 2015-06-26 | A kind of power information ADAPTIVE MIXED carrier acquisition system and method |
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| CN201510362408.8A CN105139627B (en) | 2015-06-26 | 2015-06-26 | A kind of power information ADAPTIVE MIXED carrier acquisition system and method |
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| CN105139627A true CN105139627A (en) | 2015-12-09 |
| CN105139627B CN105139627B (en) | 2019-10-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373372A (en) * | 2016-08-30 | 2017-02-01 | 成都博高信息技术股份有限公司 | Method and system for remotely reading meters |
| CN108416698A (en) * | 2018-03-28 | 2018-08-17 | 宁波三星医疗电气股份有限公司 | A method of promoting smart machine data collection rate |
| CN111738388A (en) * | 2020-06-02 | 2020-10-02 | 杭州炬华科技股份有限公司 | Parameter configuration method and device of measuring instrument, computer equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090267792A1 (en) * | 2008-04-25 | 2009-10-29 | Henry Crichlow | Customer supported automatic meter reading method |
| CN101697497A (en) * | 2009-10-10 | 2010-04-21 | 江苏省电力公司南京供电公司 | Multifunctional electrical energy information concentrator and communication method thereof |
| CN103714177A (en) * | 2014-01-08 | 2014-04-09 | 云南电力试验研究院（集团）有限公司电力研究院 | Method for processing flexible configurable electricity meter stipulations in electric power meter reading and method for meter reading |
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2015
- 2015-06-26 CN CN201510362408.8A patent/CN105139627B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090267792A1 (en) * | 2008-04-25 | 2009-10-29 | Henry Crichlow | Customer supported automatic meter reading method |
| CN101697497A (en) * | 2009-10-10 | 2010-04-21 | 江苏省电力公司南京供电公司 | Multifunctional electrical energy information concentrator and communication method thereof |
| CN103714177A (en) * | 2014-01-08 | 2014-04-09 | 云南电力试验研究院（集团）有限公司电力研究院 | Method for processing flexible configurable electricity meter stipulations in electric power meter reading and method for meter reading |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373372A (en) * | 2016-08-30 | 2017-02-01 | 成都博高信息技术股份有限公司 | Method and system for remotely reading meters |
| CN108416698A (en) * | 2018-03-28 | 2018-08-17 | 宁波三星医疗电气股份有限公司 | A method of promoting smart machine data collection rate |
| CN111738388A (en) * | 2020-06-02 | 2020-10-02 | 杭州炬华科技股份有限公司 | Parameter configuration method and device of measuring instrument, computer equipment and storage medium |
| CN111738388B (en) * | 2020-06-02 | 2020-11-20 | 杭州炬华科技股份有限公司 | Parameter configuration method and device of measuring instrument, computer equipment and storage medium |
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| CN105139627B (en) | 2019-10-18 |
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